: This is a weedy annual, long present in Africa and America, but spreading in recent times in Asia.
The widely spreading, long-awned, feathery racemes and blunt leaf blades easily distinguish this from the other Chloris species in China.
Annual or short-lived perennial, stoloniferous. Culms erect or geniculately ascending and rooting at lower nodes, 3560 cm tall. Leaf sheaths keeled, glabrous; leaf blades flat or folded, 316 cm, 35 mm wide, glabrous, apex obtuse, often mucronulate; ligule 34 mm, white ciliate. Racemes digitate or in two close whorls, 713, ascending when young, spreading at maturity, 59 cm, feathery, purplish; rachis puberulous. Spikelets with 2 florets, 1- or 2-awned; glumes linear-lanceolate, acuminate-mucronate; lower glume 11.6 mm; upper glume 23.2 mm; lemma of fertile floret narrowly elliptic in side view, 23 mm, glabrous, scabrous in upper half, awn 925 mm; second floret reduced to a narrow 0.30.8 mm rudiment on a filiform rachilla, awn absent or erect, 37 mm. Fl. and fr. MayNov.
Sunny open places, roadsides and hillsides; 4001500 m. Yunnan [India, Myanmar, Sri Lanka; Africa, America, SW Asia].